Using the superposition principle to find the net electric field at the wanted point.According to this principle, the total electric field at a point is the vector sum of the individual fields .due to each charge

Q: Magnetic fields can produce an electric current in a closed loop, but only if the electric flux…

A: This is a very good question based on electromagnetic induction phenomenon. In this we are having a…

Q: An electromagnet produces a magnetic field of magnitude 1.5 T. A proton moves through this field…

A: We need to find out value of magnetic force and direction of magnetic field for given magnetic force…

Q: An infinite length line conducts current along the Y axis. The current is unknown but the magnetic…

A: From right hand thumb rule Whenever the thumb indicates the current direction.Remaining finger…

Q: O 5 O 4 O 3 O 2

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Q: A solenoid 56 cm long and 11.2 cm in diameter is wound with 1,680 turns. Solve the energy stored in…

A: In this question we will find energy stored in given magnetic field.....

Q: In ferromagnetic material u= 6µ0, B=16y az magnetic strength equals to None of these 4y az /(3H0) Sy…

A: It is given that: μ=6μoB=16y az

Q: Find out the magnetic induction in the interior of a solenoid having length of != 95.6 cm and a…

A: given data: l=95.6 cm=0.96 mr=1.90 cm =0.019 mN=1230 turnsI=358 A

Q: If the length of a solenoid is doubled but the number of turns is halved, the magnetic field inside…

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Q: 1. Solenoid of 2000 turns, length =0.5 m, and cross-sectional area of 10 cm². What is the magnetic…

A: Given data: The number of turns N=2000 Area of a cross-section of the solenoid, A=10 cm2=10×10-4 m2…

Q: If four point charges of +5, −8, + 6 and -4 µC are held in air at the corners of a rectangle as…

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Q: In the figure, an electron moves with speed v = 200 [m / s] along the x-axis, through of an electric…

A: Given, An electron moves with speed, v = 200 m/s along the x-axis v=200 i^ ms An electric field and…

Q: Two balloons with charges of +4.00 μC and -10 µC attract each other with a force of 0.0625 Newton.…

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Q: a) Describe the vector potential. b) Explain the revised part of the Ampere's Law c) Show the…

A: According to our policy we can only solve 3 parts. For further parts repost the question with…

Q: Problem # 2 A solenoid that is 100.0 cm long has a cross-sectional area of 10.0 cm². There are 500…

A: Given: A solenoid with Length, L=100.0 cm Cross sectional area, A=10.0 cm2 Turns, N=500 Current,…

Q: 3. Three particles of charge +70, +48, and -80 µC are placed in a line as shown below. Calculate the…

A: Electron-An electron is a fundamental particle, unlike protons and neutrons which are made up of…

Q: 5daly čaäi Two parallel plates are situated 3.5 cm apart in vacuum and have a potential difference…

A: Given: Distance between the two parallel plates in vacuum, d=3.5 cm Potential difference between the…

Q: Which of the following forces can exist without liquid solution? Electrical double layer force Van…

A: Solve the problem

Q: Two 3.8 gg point charges on 1.0-mm-long threads repel each other after being equally charged, as…

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Q: 3.24 Magnetic field intensity is H=3â, +7yây + 2xâ₂ A/m What is the current density J A/m²? (a) -2ây…

A: Give, The magnetic field intensity, H→=3a^x+7ya^y+2xa^z Am. Current density, J→=?

Q: Which of the following solenoids has the largest on axis B/H field in it? Note: the solenoids have…

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Q: The magnetic vector potential is quantity Your answer

A: The solution is given below

Q: A particle is subject to a force F, that varies with position (x) as shown in the figure below. The…

A: Graph is shown in figure of force v/s position.  The work done  for position x=0 to x=4m Work done =…

Q: Review Conceptual Example 11 before attempting to work this problem. Four charges with equal m…

A: We are given that :Four charges with equal magnitude of  are placed at the corners of a…

Q: A wire with length 120cm is placed along x-axis and carrying 10A current coming out of the axis. It…

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Q: Three charges Q=7.0 μC, Q1 = 2.0 μC and Q2 = -4.0 μC are arranged around the corners of and…

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Q: Imagine you have charges arranged to sit at the corners of 6 equilateral triangles. Three charges…

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Q: Magnetism can only be produced by the earth's core. Select one: TRUE FALSE

A: There are different methods of producing the magnetism like current flowing in conductor can also…

Q: Magnetostatics Question 2: A solenoid has 4000 turns over it with inductance of 0.126 H. The energy…

A: Given- Number of turns N=4000, Inductance L=0.126 H, Current I= 2 A, To Find- The energy stored in…

Q: Question 3 A magnetic field of 0.3T directed upward exerts a force of 0.5N on a 1.2m wire oriented…

A: We will find out value of current from force formula .

Q: In the given figure, p(t) = 3 kg %3D force. Then X(s) = %3D K

A: Transfer function of the given modal.  Find the X(s)  If force =3kg

Q: a) Describe Lenz's Law and its differences with Faraday's Law.

A: NOTE :- We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: Three point charges are aligned along the x axis as shown in the figure below. -0.500 m- -4.00 nC…

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Q: Q4/ Using three different ways, compute the the moment of the force 400 N about O ? 400 N k100 mm…

A: Answer -

Q: 1. Given a cube box with a dimension of 1m each side and has a 5µC charge at the center of the cube…

A: By gauss law flux leaving the surface is equal to charge enclosed.

Q: A negatively charged particle enters from the left through a magnetic field of magnitude 6.0x10-6 T…

A: We know direct formula for magnetic force .

Electric field

A physical field present around an electrically charged particle that exerts a force on all other charged particles is called an electric field. The charged particles present in the field either repel or attract. From electric charges or time-varying magnetic fields, the electric field originates. One of the manifestations of electromagnetic force which is one of the four fundamental forces present in nature are the electric fields and magnetic fields.